Sram Red 1x E1 XPLR DUB 160x42 DUB Wide crankset black

The RED XPLR crankset maximizes tire clearance and features our hollow carbon arms paired with the direct mount 1x chainring of your choice. Sram X-Sync wide-tooth narrow-tooth chainring technology provides maximum chain control. Non-aero direct mount chainrings from 38T to 46T can be swapped with a single tool. Single-ring drivetrain simplifies functionality and reduces weight. Ultra-light hollow carbon fiber crankarms. DUB bottom bracket adds durability and simplicity. Can be upgraded to a power meter